Fix remaining issues from mimetype icon rename

diff --git a/konq-plugins/rellinks/plugin_rellinks.cpp b/konq-plugins/rellinks/plugin_rellinks.cpp
index 5eaa6f1..4be8767 100644
--- a/konq-plugins/rellinks/plugin_rellinks.cpp
+++ b/konq-plugins/rellinks/plugin_rellinks.cpp
@@ -131,7 +131,7 @@
     m_document->insert(tdeaction_map["glossary"]);
     tdeaction_map["glossary"]->setWhatsThis( i18n("<p>This link references the glossary.</p>") );
 
-    tdeaction_map["index"] = new TDEAction( i18n("&Index"), "info", TDEShortcut("Ctrl+Alt+I"), this, TQT_SLOT(goIndex()), actionCollection(), "rellinks_index" );
+    tdeaction_map["index"] = new TDEAction( i18n("&Index"), "application-vnd.tde.info", TDEShortcut("Ctrl+Alt+I"), this, TQT_SLOT(goIndex()), actionCollection(), "rellinks_index" );
     m_document->insert(tdeaction_map["index"]);
     tdeaction_map["index"]->setWhatsThis( i18n("<p>This link references the index.</p>") );